Respuesta :
Answer:
7.8
Step-by-step explanation:
If all the scores of n students are the same, say x, then the average is
x*n/n, which is of course x.
Answer:
7.8
I hope this helps! Please mark me brainliest, I really need it because I got scammed multiple times. Please help!
Step-by-step explanation:
If all the scores of the students were the same, and the mean is 7.8, that means everyone got 7.8 (the mean is the most common number). I hope this helps! Please mark me brainliest, I really need it because I got scammed multiple times. Please help!